人工晶状体植入术对眼压影响的临床研究

• 作 者: 董敬民 孔令训 张效房
• 机 构: 河南医科大学第一附属医院眼科!450052,河南医科大学第一附属医院眼科!450052,河南医科大学第一附属医院眼科!450052
• 出 处: 眼外伤职业眼病杂志.附眼科手术
• 发表日期: 1999年01期
• 关键词: 人工晶状体 白内障囊外摘出 房角 手术显微镜 视力范围 虹膜前粘连 白内障术 外伤性白内障 眼内结构 白内障手术

目的探讨人工晶状体植入术对眼压的影响。方法69例人工晶状体植入眼分别测量术前及术后1、4、8、12和16周的眼压，对侧20只正常眼为对照。结果术后1周，眼压由术前2．235±0．466kPa下降到2．042±0．6219kPa（t＝1．3043，P＞0．05）；人工晶状体植入术后1周至8周，眼压继续下降到1．729±0．239kPa（t＝2．1856，P＜0．05）。结论人工晶状体植入术后的眼压呈下降趋势。

Objective To investigate the effect of intraocular lens implantation on intraocular pressure. Methods 69 cases of intraocular lens implantation were used to measure the intraocular pressure (IOP) at preoperative, 1,4,8,12 and 16 weeks postoperatively respectively. Contralateral normal eyes were used as control. Results Intraocular pressure decreased from 2.235 ± 0.466 kPa to 2.042 ± 0.6219 kPa (t = 1.3043, P> 0.05) at 1 week after operation. Intraocular lens implantation was performed at 1 week to 8 Week, intraocular pressure continued to decline to 1.729 ± 0.239kPa (t = 2.1856, P <0.05). Conclusion Intraocular pressure after intraocular lens implantation showed a decreasing trend.